385492052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1217}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 771023232

約数和(自身を除く): 385531180

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 313, 506, 626, 1012, 1217, 1252, 2434, 3443, 4868, 6886, 7199, 13387, 13772, 14398, 26774, 27991, 28796, 53548, 55982, 79189, 111964, 158378, 307901, 316756, 380921, 615802, 761842, 1231604, 1523684, 4190131, 8380262, 8761183, 16760524, 17522366, 35044732, 96373013, 192746026, 385492052]

約数ペア:

[(1, 385492052), (2, 192746026), (4, 96373013), (11, 35044732), (22, 17522366), (23, 16760524), (44, 8761183), (46, 8380262), (92, 4190131), (253, 1523684), (313, 1231604), (506, 761842), (626, 615802), (1012, 380921), (1217, 316756), (1252, 307901), (2434, 158378), (3443, 111964), (4868, 79189), (6886, 55982), (7199, 53548), (13387, 28796), (13772, 27991), (14398, 26774)]